7640556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8269}}^1$

素因数の和:8294

約数の個数: 48

約数和(自身を含む): 22229760

約数和(自身を除く): 14589204

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 8269, 16538, 24807, 33076, 49614, 57883, 90959, 99228, 115766, 173649, 181918, 231532, 272877, 347298, 363836, 545754, 636713, 694596, 1091508, 1273426, 1910139, 2546852, 3820278, 7640556]

約数ペア:

[(1, 7640556), (2, 3820278), (3, 2546852), (4, 1910139), (6, 1273426), (7, 1091508), (11, 694596), (12, 636713), (14, 545754), (21, 363836), (22, 347298), (28, 272877), (33, 231532), (42, 181918), (44, 173649), (66, 115766), (77, 99228), (84, 90959), (132, 57883), (154, 49614), (231, 33076), (308, 24807), (462, 16538), (924, 8269)]